LaLaDoReMi vs O.U.R.S.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LaLaDoReMi
This app offers a fun and engaging way for children to learn music theory through interactive games and activities. It covers a wide range of musical concepts, from rhythm and melody to notes and intervals, making learning enjoyable and effective. The app aims to build a strong musical foundation, preparing children for instrument learning and fostering creativity.
- Music theory games
- Song and creation activities
- Melody and rhythm learning
- Note and interval recognition
- Instrument and solfège introduction
- Develops imagination and creativity
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LaLa Doremi是一款結合美育4M音樂基礎課程與活動本之樂理遊戲，包含歌曲、創作、旋律、識譜、節奏、音符、音程、樂器、唱名、音名..等等，顛覆傳統枯燥乏味的樂理教學，以可愛活潑的介面，簡單上手的操作方式，帶領孩子進入有趣又好玩的音樂冒險，讓孩子在歡樂中由淺入深，自然而然奠定音樂基礎，輕鬆銜接鋼琴等樂器學習，進而內化成永久記憶不忘記，於此同時激發出想像力與創造力，全遊戲解鎖完成後，已具備初中學生的音樂教育水準。
O.U.R.S.
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「O.U.R.S.」APP，讓父母了解孩子在校生活和學習表現的最到位服務，簡單操作的智慧平台，提供多元化的資訊整合。馬上下APP即時傳達、推播提醒，讓您成為稱職的父母！ 功能及特色 1. 親師交流：家長針對特定事項，一對一與班級教師進行溝通。 2. 班級通知單：接收班級教師或學校發送的訊息。 3. 聯絡簿：班級教師編輯課堂內容和作業給家長，家長可回覆與老師溝通交流。 4. 相簿：家長與老師傳送照片的匯整，可分類並批次下載至手機。 5. 失物招領：發佈遺落在學校的物品照片，提供家長留言認領。 6. 學校FB：快速連結到學校官方的Facebook或網站。 7. 行事曆：依月曆查看學校活動和假日。 8. 托藥單 : 家長填寫委託老師協助餵藥，可簽名和回覆餵藥情況。 9. 問卷中心 : 學校發佈問卷給家長或老師填寫，可查詢和統計回覆狀況。 10. 線上請假 : 家長提交請假申請，老師可查詢統計請假人數和名單，並與教師點名介面連結。
Screenshots
Verdict
The clearest difference is in-app purchases: O.U.R.S. at none against LaLaDoReMi's 7. LaLaDoReMi's advantage is update cadence (every 4 months vs every 16 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. LaLaDoReMi sells 7 one-off in-app purchases. O.U.R.S. asks for nothing beyond the download.
LaLaDoReMi ships an update every 4 months, O.U.R.S. every 16 months. The most recent releases landed on June 10, 2026 and September 22, 2026 respectively.
| Parameter | LaLaDoReMi | O.U.R.S. |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 327 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | MEI YU WONWON ENTERPRISE CO., LTD. | JIUNHAU LIN |
In-app purchases
LaLaDoReMi
- 活動本一解鎖$2.99
- 活動本二解鎖$2.99
- 活動本三解鎖$2.99
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- 活動本四解鎖$2.99
- 活動本五解鎖$2.99
- 活動本六解鎖$2.99
- 活動本一$8.99
O.U.R.S.
No in-app purchases
